handle multiple git account.txt

1. resource: https://gist.github.com/Jonalogy/54091c98946cfe4f8cdab2bea79430f9
2. register your ssh key to all git accounts
3. Edit ~./ssh/config file

    #personal
    Host github.com
      Hostname ssh.github.com
      Port 443

    #git shipday
    Host github.com-motaher-s13
     HostName ssh.github.com
     Port 443
 
4. for only personal repos, update the repo config file
    go to-> git config --local -e
    replace ->
    [remote "origin"]
            url = git@github.com-motaher13:motaher13/Solved-OJ-problems.git
            fetch = +refs/heads/*:refs/remotes/origin/*